Ezekiel, Mordecai Methods of correlation and regression analysis, linear and curvilinear / Mordecai Ezekiel & Karl A. Fox - 3rd ed. - New York : Wiley , 1959 - 548p. : ill. ; 24 cm. Includes bibliography. Subjects--Topical Terms: Correlation (Statistics) Dewey Class. No.: 311 / EZE